CN220388344U - Anti-skid tooth grabbing device for anti-skid chain welding equipment - Google Patents
Anti-skid tooth grabbing device for anti-skid chain welding equipment Download PDFInfo
- Publication number
- CN220388344U CN220388344U CN202321466138.1U CN202321466138U CN220388344U CN 220388344 U CN220388344 U CN 220388344U CN 202321466138 U CN202321466138 U CN 202321466138U CN 220388344 U CN220388344 U CN 220388344U
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- Prior art keywords
- skid
- positioning block
- fixedly connected
- movable arm
- hydraulic cylinder
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- 238000003466 welding Methods 0.000 title claims abstract description 32
- 238000009434 installation Methods 0.000 claims 7
- 229920006311 Urethane elastomer Polymers 0.000 claims 1
- 229920003225 polyurethane elastomer Polymers 0.000 abstract description 4
- 229920001971 elastomer Polymers 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Resistance Welding (AREA)
Abstract
The utility model discloses an anti-skid tooth grabbing device for a skid chain welding device, which comprises: the workbench is characterized in that a first hydraulic cylinder is fixedly arranged at the upper end of the workbench, a mounting groove is fixedly connected to the upper end of a piston rod of the first hydraulic cylinder, and an angle adjusting mechanism is arranged in the mounting groove. According to the utility model, the movable arm is driven to rotate through the servo motor, the rotation angle of the movable arm is limited by matching with the first limiting block and the second limiting block, the first hydraulic cylinder drives the movable arm to lift and clamp the anti-slip teeth into the arc-shaped positioning groove, the second hydraulic cylinder drives the first positioning block to clamp and position the anti-slip teeth by matching with the first positioning block, automatic grabbing of the anti-slip teeth is realized to perform welding positioning, manual operation is replaced, welding efficiency is improved, the anti-slip teeth are clamped by the first positioning block and the second positioning block of the polyurethane rubber product, a certain buffer protection can be provided for the anti-slip teeth, and damage to the anti-slip teeth is avoided.
Description
Technical Field
The utility model relates to the technical field of welding of anti-skid chains, in particular to an anti-skid tooth grabbing device for anti-skid chain welding equipment.
Background
When the vehicle runs on an ice and snow road surface, a skid chain is often required to be installed for the tire, the principle of the skid chain is to concentrate the gravity of the vehicle to a plurality of points of an iron chain to generate huge pressure, and the ice and snow layer is rolled through to directly reach the road surface, so that the friction force is increased, and the safety coefficient of the vehicle running is increased.
When the prior anti-skid chain welding equipment is in actual use, the anti-skid teeth on the vibration disc are required to be manually grabbed and positioned on the welding position, the operation is inconvenient, the welding efficiency is low, and the anti-skid tooth grabbing device for the anti-skid chain welding equipment is now provided to solve the problems.
Disclosure of Invention
The utility model provides a skid-proof tooth grabbing device for skid-proof chain welding equipment, which is used for solving the technical problems that the existing skid-proof chain welding equipment in the background art needs to manually grab and position the skid-proof teeth fed by a vibration disc on a welding position, is inconvenient to operate and has low welding efficiency when in actual use.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an anti-skid tooth gripping device for a snow chain welding apparatus, comprising:
the workbench is fixedly provided with a first hydraulic cylinder at the upper end, the upper end of a piston rod of the first hydraulic cylinder is fixedly connected with a mounting groove, an angle adjusting mechanism is arranged in the mounting groove and penetrates through the top surface of the mounting groove, and a movable arm is arranged at one end of the angle adjusting mechanism, which is positioned outside the mounting groove;
the clamping mechanism comprises an arc-shaped positioning groove which is arranged at the lower end of the movable arm away from the mounting groove, a first positioning block is fixedly connected to the lower end of the right side of the movable arm, which is positioned at the arc-shaped positioning groove, a second hydraulic cylinder is fixedly arranged at the lower end of the left side of the movable arm, which is positioned at the arc-shaped positioning groove, a piston rod of the second hydraulic cylinder is horizontally arranged towards the arc-shaped positioning groove, a second positioning block is fixedly connected to the piston rod of the second hydraulic cylinder, the second positioning block is arranged opposite to the first positioning block, anti-slip teeth are arranged in the arc-shaped positioning groove in an inserted mode, and the first positioning block and the second positioning block are in abutting contact with the anti-slip teeth.
Preferably, the angle adjusting mechanism comprises a servo motor fixedly mounted on the bottom of the mounting groove, a rotating shaft is fixedly connected to a driving shaft of the servo motor, a first bevel gear is coaxially and fixedly connected to the rotating shaft, a rotating rod is rotatably connected to the bottom of the mounting groove, a second bevel gear is coaxially and fixedly connected to the rotating rod, the first bevel gear is meshed with the second bevel gear, and the upper end of the rotating rod vertically rotates to penetrate through the top surface of the mounting groove and is fixedly connected with the lower end of the movable arm.
Preferably, the mounting groove is close to the first stopper of fixedly connected with on the back lateral wall of left side, the mounting groove is close to the right lateral wall of front side on fixedly connected with second stopper.
Preferably, the first limiting block and the second limiting block are arranged in a staggered and parallel mode, and the first limiting block and the second limiting block are fixed with the mounting groove in a welding mode.
Preferably, the first positioning block and the second positioning block are perpendicular to the movable arm.
Preferably, the first positioning block and the second positioning block are polyurethane rubber products.
Compared with the prior art, the utility model has the beneficial effects that:
1. the movable arm is driven to rotate through the servo motor, the rotation angle of the movable arm is limited by the cooperation of the first limiting block and the second limiting block, the anti-slip tooth is clamped into the arc-shaped positioning groove after the movable arm is driven to lift by the first hydraulic cylinder, the first positioning block is driven by the second hydraulic cylinder to clamp and position the anti-slip tooth by the cooperation of the first positioning block, automatic grabbing of the anti-slip tooth for welding and positioning is achieved, manual operation is replaced, and welding efficiency is improved.
2. The anti-skid teeth are clamped through the first positioning block and the second positioning block of the polyurethane rubber product, so that certain buffer protection can be provided for the anti-skid teeth, and damage to the anti-skid teeth is avoided.
Drawings
FIG. 1 is a schematic perspective view of a gripping device for a cleat welding apparatus according to the present utility model;
FIG. 2 is a schematic top view of a skid tooth gripping apparatus for a skid chain welding device according to the present utility model;
fig. 3 is a schematic structural view of a movable arm, an arc-shaped positioning groove and a first positioning block of an anti-skid tooth grabbing device for a welding device for a skid chain.
In the figure: the device comprises a workbench 1, a first hydraulic cylinder 2, a mounting groove 3, a movable arm 4, an arc-shaped positioning groove 5, a first positioning block 6, a second hydraulic cylinder 7, a second positioning block 8, anti-slip teeth 9, a servo motor 10, a rotating shaft 11, a first bevel gear 12, a rotating rod 13, a second bevel gear 14, a first limiting block 15 and a second limiting block 16.
Detailed Description
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a skid-proof tooth grabbing device for skid chain welding equipment, including workstation 1, workstation 1's upper end fixed mounting has first pneumatic cylinder 2, the model of first pneumatic cylinder 2 is HOB30 60, first pneumatic cylinder 2 is used for driving mounting groove 3 and movable arm 4 and carries out lifting adjustment, be convenient for go into arc constant head tank 5 with skid-proof tooth 9 card in, the piston rod upper end fixedly connected with mounting groove 3 of first pneumatic cylinder 2, be equipped with angle adjustment mechanism in the mounting groove 3, angle adjustment mechanism runs through the top surface setting of mounting groove 3, angle adjustment mechanism is located the one end outside the mounting groove 3 and is equipped with movable arm 4, angle adjustment mechanism includes servo motor 10 of fixed mounting on the mounting groove 3 bottom, servo motor 10's model is: MSME-012S1, servo motor 10 is used for driving the first bevel gear 12 on the pivot 11 and rotates, fixedly connected with pivot 11 on servo motor 10 ' S the drive shaft, coaxial fixedly connected with first bevel gear 12 on the pivot 11, rotationally be connected with dwang 13 on the bottom of mounting groove 3, coaxial fixedly connected with second bevel gear 14 on dwang 13, first bevel gear 12 meshes with second bevel gear 14, first bevel gear 12 rotates and drives the second bevel gear 14 of meshing and rotates, make second bevel gear 14 drive coaxial coupling ' S dwang 13 rotate, and drive movable arm 4 by dwang 13 and carry out rotary adjustment in the horizontal direction, the vertical rotation of upper end of dwang 13 runs through the top surface setting of mounting groove 3 and with movable arm 4 ' S lower extreme fixed connection, fixedly connected with first stopper 15 on the rear side wall that the mounting groove 3 is close to the left side, be connected with second stopper 16 on the right side wall that the mounting groove 3 is close to the front side, be in the parallel arrangement of staggering between first stopper 15 and the second stopper 16, first stopper 15 and second stopper 16 all with mounting groove 3 fixed, first stopper 15 and second stopper 16 carry out the rotation limiting angle to the rotation range of movable arm 4, it can limit the rotation range of movable angle to the movable arm 4 to the convenient rotation, it can limit the rotation range of movable angle to the movable arm 9.
The fixture, fixture is including setting up in the arc constant head tank 5 of mounting groove 3 lower extreme, the right side lower extreme fixedly connected with first locating piece 6 that the free arm 4 is located arc constant head tank 5, the free arm 4 is located the left side lower extreme fixed mounting of arc constant head tank 5 has second pneumatic cylinder 7, the model of second pneumatic cylinder 7 is HOB10 x 20, second pneumatic cylinder 7 is used for driving second locating piece 8 to arc constant head tank 5 one side removal, until after second locating piece 8 offsets contact with anti-skidding tooth 9, cooperate first locating piece 6 to fix a position the centre gripping in arc constant head tank 5 with anti-skidding tooth 9, the piston rod level of second pneumatic cylinder 7 sets up towards arc constant head tank 5, fixedly connected with second locating piece 8 on the piston rod of second pneumatic cylinder 7, second locating piece 8 just sets up first locating piece 6, the interpolation of arc constant head tank 5 is equipped with anti-skidding tooth 9, first locating piece 6 and second locating piece 8 all contact with anti-skidding tooth 9, only when first locating piece 6 and second locating piece 8 make anti-skidding tooth 9 offset with anti-skidding tooth 9, can make anti-skidding tooth 9 and second locating piece 8 and make the equal to be in-skidding piece 6 and the vertical positioning piece 9 and prevent that the elastic rubber product from being set up with second locating piece 8 from the first locating piece 6, the first locating piece is that the anti-skidding tooth 9 is just can be with the vertical positioning piece 6, the protection tooth 9 is set up with the second locating piece 6, the protection rubber product is just can be guaranteed to the second locating piece 6, the protection tooth is just after the second locating piece 6 is set up with the second locating piece 6, the protection has the rubber positioning piece is just can be guaranteed to the protection.
When the utility model is used, the servo motor 10 in the mounting groove 3 is started, so that the servo motor 10 drives the first bevel gear 12 on the rotating shaft 11 to rotate, and the first bevel gear 12 drives the second bevel gear 14 meshed with the first bevel gear 12 to rotate, so that the second bevel gear 14 drives the rotating rod 13 coaxially connected with the rotating rod 13 to rotate, at the moment, the rotating rod 13 drives the movable arm 4 to horizontally rotate and adjust, when the arc-shaped positioning groove 5 on the movable arm 4 moves above the anti-skid teeth 9, the second limiting block 16 limits the movable arm 4, the first hydraulic cylinder 2 on the starting workbench 1 drives the movable arm 4 to descend by matching with the mounting groove 3 until the anti-skid teeth 9 are inserted into the arc-shaped positioning groove 5, the second hydraulic cylinder 7 is started to drive the second positioning block 8 to move towards the arc-shaped positioning groove 5 until the second positioning block 8 is in contact with the anti-skid teeth 9 in a propping mode, the anti-skid teeth 9 are positioned and clamped in the arc-shaped positioning groove 5 by the first positioning block 6, the anti-skid teeth 9 can be clamped by the first positioning block 6 and the second positioning block 8 of the polyurethane rubber product, certain buffering protection can be provided for the anti-skid teeth 9, damage to the anti-skid teeth 9 is avoided, the servo motor 10 is started again to drive the movable arm 4 to move reversely, the movable arm 4 is limited by the first limiting block 15 until the anti-skid teeth 9 move onto a welding station along with the movable arm 4, automatic grabbing of the anti-skid teeth 9 is achieved to carry out welding positioning, manual operation is replaced, and welding efficiency is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Anti-skid tooth grabbing device that chain welding equipment used, its characterized in that includes:
the automatic lifting device comprises a workbench (1), wherein a first hydraulic cylinder (2) is fixedly arranged at the upper end of the workbench (1), an installation groove (3) is fixedly connected to the upper end of a piston rod of the first hydraulic cylinder (2), an angle adjusting mechanism is arranged in the installation groove (3), the angle adjusting mechanism penetrates through the top surface of the installation groove (3) and a movable arm (4) is arranged at one end, located outside the installation groove (3), of the angle adjusting mechanism;
the clamping mechanism comprises an arc-shaped positioning groove (5) arranged at the lower end of a movable arm (4) away from a mounting groove (3), a first positioning block (6) is fixedly connected to the lower right end of the movable arm (4) located at the arc-shaped positioning groove (5), a second hydraulic cylinder (7) is fixedly arranged at the lower left end of the movable arm (4) located at the arc-shaped positioning groove (5), a piston rod of the second hydraulic cylinder (7) is horizontally arranged towards the arc-shaped positioning groove (5), a second positioning block (8) is fixedly connected to the piston rod of the second hydraulic cylinder (7), the second positioning block (8) is arranged opposite to the first positioning block (6), anti-slip teeth (9) are arranged in the arc-shaped positioning groove (5) in an inserted mode, and the first positioning block (6) and the second positioning block (8) are in abutting contact with the anti-slip teeth (9).
2. The anti-skid tooth grabbing device for the anti-skid chain welding equipment according to claim 1, wherein the angle adjusting mechanism comprises a servo motor (10) fixedly installed on the bottom of the installation groove (3), a rotating shaft (11) is fixedly connected to a driving shaft of the servo motor (10), a first bevel gear (12) is coaxially and fixedly connected to the rotating shaft (11), a rotating rod (13) is rotatably connected to the bottom of the installation groove (3), a second bevel gear (14) is coaxially and fixedly connected to the rotating rod (13), the first bevel gear (12) is meshed with the second bevel gear (14), and the upper end of the rotating rod (13) vertically rotates to penetrate through the top surface of the installation groove (3) and is fixedly connected with the lower end of the movable arm (4).
3. The anti-skid tooth grabbing device for the anti-skid chain welding equipment according to claim 1, wherein a first limiting block (15) is fixedly connected to the rear side wall, close to the left side, of the mounting groove (3), and a second limiting block (16) is fixedly connected to the right side wall, close to the front side, of the mounting groove (3).
4. A gripping device for anti-skid teeth for a welding device for a skid chain according to claim 3, characterized in that the first limiting block (15) and the second limiting block (16) are arranged in staggered and parallel, and the first limiting block (15) and the second limiting block (16) are welded and fixed with the mounting groove (3).
5. The skid tooth gripping apparatus for a skid chain welding device according to claim 1, wherein the first positioning block (6) and the second positioning block (8) are arranged perpendicular to the movable arm (4).
6. The skid tooth gripping apparatus for a skid chain welding device according to claim 1, wherein the first positioning block (6) and the second positioning block (8) are both urethane rubber products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321466138.1U CN220388344U (en) | 2023-06-08 | 2023-06-08 | Anti-skid tooth grabbing device for anti-skid chain welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321466138.1U CN220388344U (en) | 2023-06-08 | 2023-06-08 | Anti-skid tooth grabbing device for anti-skid chain welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220388344U true CN220388344U (en) | 2024-01-26 |
Family
ID=89602668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321466138.1U Active CN220388344U (en) | 2023-06-08 | 2023-06-08 | Anti-skid tooth grabbing device for anti-skid chain welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220388344U (en) |
-
2023
- 2023-06-08 CN CN202321466138.1U patent/CN220388344U/en active Active
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